30 lines
1.3 KiB
JavaScript
30 lines
1.3 KiB
JavaScript
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// Concern: reasoning_effort ↔ provider-native thinking config.
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// Each provider expresses "how much to think" differently — centralize the maps here.
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// Streaming reasoning delta shape lives in reasoning.js; this file is request-side config only.
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// OpenAI reasoning_effort → Claude thinking.budget_tokens
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const EFFORT_TO_BUDGET = { none: 0, low: 4096, medium: 8192, high: 16384, xhigh: 32768 };
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// Returns budget_tokens for a reasoning_effort, or undefined if unknown effort.
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// 0 means "no thinking" (caller skips enabling); undefined means "effort not recognized".
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export function effortToBudget(effort) {
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if (!effort) return undefined;
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return EFFORT_TO_BUDGET[String(effort).toLowerCase()];
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}
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// OpenAI reasoning_effort → Gemini thinkingLevel (gemini-3 enum: minimal|low|medium|high).
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// Gemini 3 cannot fully disable thinking; "none"/"off" map to "minimal" (closest to off).
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export function effortToThinkingLevel(effort) {
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const e = String(effort).toLowerCase().trim();
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return e === "none" || e === "off" ? "minimal" : e;
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}
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// Gemini thinkingBudget (numeric) → OpenAI reasoning_effort (antigravity reverse map).
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// Returns null when budget <= 0 (no reasoning).
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export function budgetToEffort(budget) {
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if (!budget || budget <= 0) return null;
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if (budget <= 2048) return "low";
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if (budget <= 16384) return "medium";
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return "high";
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}
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